Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r487-tall-167912703100497.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is TCPcondis-PT-05, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703100497
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 7.2K Feb 26 16:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 16:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 26 16:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 16:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 26 16:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 24K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-00
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-01
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-02
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-03
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-04
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-05
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-06
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-07
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-08
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-09
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-05-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679201307545

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TCPcondis-PT-05
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 04:48:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 04:48:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 04:48:29] [WARNING] Skipping unknown tool specific annotation : Tina
[2023-03-19 04:48:29] [WARNING] Unknown XML tag in source file: size
[2023-03-19 04:48:29] [WARNING] Unknown XML tag in source file: color
[2023-03-19 04:48:29] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-19 04:48:29] [INFO ] Transformed 30 places.
[2023-03-19 04:48:29] [INFO ] Transformed 32 transitions.
[2023-03-19 04:48:29] [INFO ] Parsed PT model containing 30 places and 32 transitions and 108 arcs in 119 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 9 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
// Phase 1: matrix 32 rows 30 cols
[2023-03-19 04:48:29] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-19 04:48:29] [INFO ] Implicit Places using invariants in 137 ms returned []
[2023-03-19 04:48:29] [INFO ] Invariant cache hit.
[2023-03-19 04:48:29] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-19 04:48:29] [INFO ] Invariant cache hit.
[2023-03-19 04:48:29] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 279 ms. Remains : 30/30 places, 32/32 transitions.
Support contains 30 out of 30 places after structural reductions.
[2023-03-19 04:48:29] [INFO ] Flatten gal took : 17 ms
[2023-03-19 04:48:29] [INFO ] Flatten gal took : 6 ms
[2023-03-19 04:48:29] [INFO ] Input system was already deterministic with 32 transitions.
Support contains 29 out of 30 places (down from 30) after GAL structural reductions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=33 ) properties (out of 68) seen :58
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 04:48:30] [INFO ] Invariant cache hit.
[2023-03-19 04:48:30] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 04:48:30] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 2 ms returned sat
[2023-03-19 04:48:30] [INFO ] After 110ms SMT Verify possible using all constraints in real domain returned unsat :10 sat :0
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2023-03-19 04:48:30] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-19 04:48:30] [INFO ] Flatten gal took : 11 ms
[2023-03-19 04:48:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA TCPcondis-PT-05-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-05-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-05-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 5 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 26 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 10 place count 26 transition count 24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 24 transition count 24
Applied a total of 14 rules in 13 ms. Remains 24 /30 variables (removed 6) and now considering 24/32 (removed 8) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 13 ms. Remains : 24/30 places, 24/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 9 place count 26 transition count 27
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 9 place count 26 transition count 26
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 25 transition count 26
Applied a total of 11 rules in 4 ms. Remains 25 /30 variables (removed 5) and now considering 26/32 (removed 6) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 25/30 places, 26/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 29
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 26 transition count 28
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 26 transition count 28
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 26 transition count 26
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 10 place count 26 transition count 24
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 14 place count 24 transition count 24
Applied a total of 14 rules in 5 ms. Remains 24 /30 variables (removed 6) and now considering 24/32 (removed 8) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 24/30 places, 24/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 24 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 26 transition count 28
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 25 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 25 transition count 27
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 25 transition count 25
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 12 place count 25 transition count 23
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 23 transition count 23
Applied a total of 16 rules in 5 ms. Remains 23 /30 variables (removed 7) and now considering 23/32 (removed 9) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5 ms. Remains : 23/30 places, 23/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 1 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 1 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 23 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 0 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 1 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 32/32 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 32/32 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1 ms. Remains : 30/30 places, 32/32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Input system was already deterministic with 32 transitions.
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 2 ms
[2023-03-19 04:48:31] [INFO ] Flatten gal took : 3 ms
[2023-03-19 04:48:31] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-19 04:48:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 30 places, 32 transitions and 108 arcs took 0 ms.
Total runtime 1915 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT TCPcondis-PT-05
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373

FORMULA TCPcondis-PT-05-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-05-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679201313442

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:472
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: rewrite Frontend/Parser/formula_rewrite.k:397
lola: rewrite Frontend/Parser/formula_rewrite.k:457
lola: rewrite Frontend/Parser/formula_rewrite.k:397
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:394
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:553
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:322
lola: rewrite Frontend/Parser/formula_rewrite.k:340
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:250
lola: rewrite Frontend/Parser/formula_rewrite.k:451
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: LAUNCH task # 7 (type EXCL) for 6 TCPcondis-PT-05-CTLCardinality-02
lola: time limit : 200 sec
lola: memory limit: 32 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:776
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 49 (type FNDP) for 37 TCPcondis-PT-05-CTLCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 50 (type EQUN) for 37 TCPcondis-PT-05-CTLCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: LAUNCH task # 52 (type SRCH) for 37 TCPcondis-PT-05-CTLCardinality-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 49 (type FNDP) for TCPcondis-PT-05-CTLCardinality-13
lola: result : true
lola: fired transitions : 1
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 50 (type EQUN) for TCPcondis-PT-05-CTLCardinality-13 (obsolete)
lola: CANCELED task # 52 (type SRCH) for TCPcondis-PT-05-CTLCardinality-13 (obsolete)
lola: FINISHED task # 52 (type SRCH) for TCPcondis-PT-05-CTLCardinality-13
lola: result : unknown
lola: markings : 36
lola: fired transitions : 55
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 7 (type EXCL) for TCPcondis-PT-05-CTLCardinality-02
lola: result : false
lola: markings : 8498
lola: fired transitions : 53097
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 45 (type EXCL) for 44 TCPcondis-PT-05-CTLCardinality-15
lola: time limit : 276 sec
lola: memory limit: 32 pages
lola: FINISHED task # 45 (type EXCL) for TCPcondis-PT-05-CTLCardinality-15
lola: result : false
lola: markings : 57
lola: fired transitions : 114
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 40 (type EXCL) for 37 TCPcondis-PT-05-CTLCardinality-13
lola: time limit : 300 sec
lola: memory limit: 32 pages
sara: try reading problem file /home/mcc/execution/373/CTLCardinality-50.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 50 (type EQUN) for TCPcondis-PT-05-CTLCardinality-13
lola: result : true
lola: FINISHED task # 40 (type EXCL) for TCPcondis-PT-05-CTLCardinality-13
lola: result : true
lola: markings : 118589
lola: fired transitions : 399166
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 35 (type EXCL) for 34 TCPcondis-PT-05-CTLCardinality-12
lola: time limit : 327 sec
lola: memory limit: 32 pages
lola: FINISHED task # 35 (type EXCL) for TCPcondis-PT-05-CTLCardinality-12
lola: result : false
lola: markings : 172
lola: fired transitions : 366
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 32 (type EXCL) for 31 TCPcondis-PT-05-CTLCardinality-11
lola: time limit : 360 sec
lola: memory limit: 32 pages
lola: FINISHED task # 32 (type EXCL) for TCPcondis-PT-05-CTLCardinality-11
lola: result : false
lola: markings : 190
lola: fired transitions : 541
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 12 TCPcondis-PT-05-CTLCardinality-04
lola: time limit : 400 sec
lola: memory limit: 32 pages
lola: FINISHED task # 13 (type EXCL) for TCPcondis-PT-05-CTLCardinality-04
lola: result : false
lola: markings : 57
lola: fired transitions : 57
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 10 (type EXCL) for 9 TCPcondis-PT-05-CTLCardinality-03
lola: time limit : 450 sec
lola: memory limit: 32 pages
lola: FINISHED task # 10 (type EXCL) for TCPcondis-PT-05-CTLCardinality-03
lola: result : false
lola: markings : 296
lola: fired transitions : 659
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 4 (type EXCL) for 3 TCPcondis-PT-05-CTLCardinality-01
lola: time limit : 514 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for TCPcondis-PT-05-CTLCardinality-01
lola: result : true
lola: markings : 154686
lola: fired transitions : 404945
lola: time used : 1.000000
lola: memory pages used : 1
lola: LAUNCH task # 47 (type EXCL) for 28 TCPcondis-PT-05-CTLCardinality-10
lola: time limit : 599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 47 (type EXCL) for TCPcondis-PT-05-CTLCardinality-10
lola: result : true
lola: markings : 57
lola: fired transitions : 57
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 26 (type EXCL) for 25 TCPcondis-PT-05-CTLCardinality-07
lola: time limit : 719 sec
lola: memory limit: 32 pages
lola: FINISHED task # 26 (type EXCL) for TCPcondis-PT-05-CTLCardinality-07
lola: result : true
lola: markings : 30
lola: fired transitions : 30
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 48 (type EXCL) for 18 TCPcondis-PT-05-CTLCardinality-06
lola: time limit : 899 sec
lola: memory limit: 32 pages
lola: FINISHED task # 48 (type EXCL) for TCPcondis-PT-05-CTLCardinality-06
lola: result : false
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 TCPcondis-PT-05-CTLCardinality-00
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for TCPcondis-PT-05-CTLCardinality-00
lola: result : true
lola: markings : 36
lola: fired transitions : 36
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 23 (type EXCL) for 18 TCPcondis-PT-05-CTLCardinality-06
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 23 (type EXCL) for TCPcondis-PT-05-CTLCardinality-06
lola: result : false
lola: markings : 112406
lola: fired transitions : 371961
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 16 (type EXCL) for 15 TCPcondis-PT-05-CTLCardinality-05
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 16 (type EXCL) for TCPcondis-PT-05-CTLCardinality-05
lola: result : true
lola: markings : 102
lola: fired transitions : 355
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
TCPcondis-PT-05-CTLCardinality-00: EG true state space / EG
TCPcondis-PT-05-CTLCardinality-01: CTL true CTL model checker
TCPcondis-PT-05-CTLCardinality-02: CTL false CTL model checker
TCPcondis-PT-05-CTLCardinality-03: CTL false CTL model checker
TCPcondis-PT-05-CTLCardinality-04: CTL false CTL model checker
TCPcondis-PT-05-CTLCardinality-05: CTL true CTL model checker
TCPcondis-PT-05-CTLCardinality-06: CONJ false CTL model checker
TCPcondis-PT-05-CTLCardinality-07: EG true state space / EG
TCPcondis-PT-05-CTLCardinality-10: F false state space / EG
TCPcondis-PT-05-CTLCardinality-11: CTL false CTL model checker
TCPcondis-PT-05-CTLCardinality-12: CTL false CTL model checker
TCPcondis-PT-05-CTLCardinality-13: CONJ true CONJ
TCPcondis-PT-05-CTLCardinality-15: CTL false CTL model checker


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Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TCPcondis-PT-05"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is TCPcondis-PT-05, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r487-tall-167912703100497"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-05.tgz
mv TCPcondis-PT-05 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;